4-channel car amplifier
75 watts RMS x 4 at 4 ohms
100 watts RMS x 4 at 2 ohms
200 watts RMS x 2 bridged at 4 ohms (4-ohm stable when bridged)
full-range Class D amp design with NexD™ switching technology
frequency response: 12-22,000 Hz
variable low- and high-pass filter (50-500 Hz, 12 dB/octave)
 
What's in the box:
JL Audio JD400/4 owner's manual
4-Channel amplifier
2.5mm Hex key
3mm Hex key
Owner's manual